YUAN HANG INDUSTRIAL FURNACES TECHNOLOGY 0-3200℃

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Pressureless Sintering Furnace

Pressureless Sintering Furnace

Process Versatility: Supports various processes including vacuum sintering, partial pressure sintering, and slight positive pressure sintering, suitable for preparing high-performance composite materials of different shapes and sizes. Core Selling Points: Features an imported high-precision temperature control system that strictly controls the cooling rate, effectively solving product cracking issues; energy-saving design reduces power consumption by over 25% compared to traditional equipment. Intelligent Connectivity: PLC centralized control with remote operation, remote fault diagnosis, and software upgrade capabilities, ensuring stable operation throughout the equipment's entire lifecycle.

Introduction

The pressureless sintering furnace manufactured by Yuanhang Industrial Furnace is a high-end heat treatment equipment developed for high-performance materials such as silicon carbide (SiC), carbon/carbon (C/C) composites, carbon-ceramic (C/SiC) composites, and transparent ceramics. This furnace type adopts a specialized retort structure and heater arrangement, ensuring exceptional temperature field uniformity, making it an ideal choice for achieving densified sintering in modern industrial production.

无压烧结炉主机展示图

Image: Yuanhang Industrial Furnace - Pressureless Sintering Furnace (Supports Vacuum/Partial Pressure/Positive Pressure Processes)

Specs

Parameter Item Technical Specification / Range
Effective Internal Volume Square (300-900mm) / Circular (φ200-φ900mm) Customizable
Maximum Operating Temperature 2400℃
Heating/Control Method Graphite Resistance or Medium Frequency Induction Heating / Thyristor or IGBT Control
Ultimate Vacuum 20 Pa (Cold State Ultimate)
Operating Environment Vacuum, Ar/N? Protective Atmosphere, Slight Positive Pressure Atmosphere
Energy Saving Performance Over 25% Energy Saving Compared to Traditional Designs


Yuanhang Pressureless Sintering Furnace Technical Features

  • ?Yield Assurance:Utilizes imported temperature controllers and a dual-thermocouple design to achieve precise cooling rate control, significantly minimizing the risk of cracks in complex ceramic components.
    ?Advanced Insulation Design:Optimized insulation chamber structure and materials reduce heat loss and thermal mass, substantially lowering energy consumption per unit of production.
    ?Exhaust Gas Filtration System:Equipped with a reliable vacuum filtration system that effectively manages sintering additive volatiles, protecting the vacuum pump unit and extending maintenance intervals.
    ?Maximum Safety Protection:Features over-temperature/over-pressure alarms, mechanical pressure safety devices, operational interlocks, and an exclusively designed furnace body bursting disc.
无压烧结炉细节结构图

Industry 4.0 Intelligent Control System

This equipment adopts Siemens PLC centralized control combined with a 15-inch industrial-grade touchscreen,

enabling not only complex process programming but also remote operation and maintenance capabilities:

  1. 1.Remote Operation:Technical personnel can monitor in real-time from the central control room or through authorized terminals.

  2. 2.Remote Diagnosis:In case of equipment failure, Yuanhang factory engineers can perform online remote diagnosis for quick troubleshooting.

  3. 3.Software Upgrades:Continuously optimized temperature control algorithms can be updated remotely with one click.

Yuanhang Industrial Furnace — Providing Turnkey Sintering Solutions for Silicon Carbide and Carbon-Ceramic Materials.

Request detailed selection recommendations and manufacturer quotation：15115399105